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生物多样性保护
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新发现1种、新记录215种 杭州全域陆生野生动物“家底”公布
Yang Shi Wang· 2025-09-16 11:10
Core Insights - The recent survey on terrestrial wildlife resources in Hangzhou revealed a 45.3% increase in the total number of terrestrial vertebrate species [1] - Hangzhou now hosts 696 species of terrestrial vertebrates, accounting for 84.0% of the total in Zhejiang Province, classified into 33 orders and 141 families [1] Summary by Categories Species Protection - There are 144 species of nationally protected wildlife, representing 67.6% of the total in Zhejiang Province [2] - The survey identified 87 species of provincially protected wildlife, which constitutes 87% of the provincial key protected species [2] - The survey recorded 62 species listed as vulnerable or higher on the IUCN Red List and 84 species on the Chinese biodiversity red list [2] New Discoveries - A new mammal species, the East China hedgehog, was discovered, along with 215 new records, including 9 new records for Zhejiang Province and 22 new records for Hangzhou [4] Survey Methodology - The survey utilized a grid-based approach covering 3×3 kilometers, focusing on amphibians, reptiles, birds, and mammals, employing various techniques such as infrared camera monitoring, sampling, DNA technology, and GIS spatial analysis [4] - A comprehensive monitoring system was established for dynamic monitoring and scientific assessment of terrestrial wildlife [4] Survey Scope and Impact - The survey commenced in 2021 and is set to conclude in 2025, covering all 13 districts and counties of Hangzhou, marking the second comprehensive survey since 2005 [5] - The findings provide a scientific basis for evaluating biodiversity conservation effectiveness and ecological health, aiding in decision-making for nature reserve optimization and wildlife habitat protection [5]
我国在加强生物多样性保护方面有哪些举措?生态环境部回应
Zhong Guo Xin Wen Wang· 2025-09-16 09:17
Core Points - The loss of biodiversity is recognized as one of the three major environmental crises globally, and China is actively participating in global ecological governance, particularly as the chair of the 15th Conference of the Parties to the Convention on Biological Diversity, leading to the milestone "Kunming-Montreal Global Biodiversity Framework" [1][2] - The Ministry of Ecology and Environment has established a coordination mechanism to strengthen biodiversity protection, implementing a series of important policy documents, strategic action plans, and major engineering schemes [1][2] Group 1 - The establishment of a natural protected area system centered on national parks, the creation of an ecological protection red line system, and the implementation of integrated protection and restoration projects for mountains, rivers, forests, fields, lakes, grasslands, and deserts [2] - Enhanced ecological environment supervision through increased inspection efforts and the ongoing "Green Shield" initiative for important ecological spaces [2] - Utilization of technology for data collection and monitoring, including remote sensing satellites, drones, and artificial intelligence, to support ecological protection efforts [2] Group 2 - Promotion of international cooperation through the establishment of the Kunming Biodiversity Fund, facilitating green development along the Belt and Road Initiative, and enhancing South-South cooperation [2] - Commitment to an open and cooperative approach to strengthen international collaboration, promoting the synergy of the "Man and the Biosphere Programme" and the "Kunming Framework" for global biodiversity protection and sustainable development [2]
“国蝶”金斑喙凤蝶现身广东低海拔区域
Xin Hua Wang· 2025-09-13 16:27
Core Viewpoint - The frequent sightings of the national first-class protected butterfly, the Golden-spotted Butterfly, in Guangdong provide significant scientific evidence for local biodiversity conservation and ecological environment quality [1][2] Group 1: Biodiversity and Ecological Significance - The Golden-spotted Butterfly is a subtropical and tropical montane species, residing in evergreen broadleaf forests at altitudes of 1,000 to 2,000 meters, and is recognized as China's "national butterfly" [1] - The discovery of a healthy female Golden-spotted Butterfly at a lower altitude of 540 meters indicates a complete ecological chain from high to low altitudes in the Nanling National Park candidate area, highlighting the health and integrity of the forest ecosystem [2] Group 2: Monitoring and Research Findings - Since 2015, the Chabaling area in the Nanling region has recorded the presence of the Golden-spotted Butterfly five times, with additional sightings in 2022 and 2023 [2] - The butterfly has high requirements for habitat vegetation, climate, and ecological integrity, rarely descending to the ground, and has a low female-to-male ratio of 1:50-200, making female individuals particularly rare [2]
中国通过国家公园法 加强生物多样性保护
Zhong Guo Xin Wen Wang· 2025-09-12 13:12
Core Points - The National Park Law was passed by the 17th meeting of the 14th National People's Congress Standing Committee on September 12, emphasizing the importance of biodiversity protection and ecosystem security [1] - The law consists of 7 chapters and 63 articles, focusing on scientific layout, strict protection, multi-party participation, and improved systems for national parks [1] - The law mandates integrated protection of mountains, waters, forests, fields, lakes, grasslands, and deserts, requiring the formulation of a national park overall plan [1] Summary by Sections - **Biodiversity and Ecosystem Protection** - The law aims to enhance biodiversity protection and maintain ecosystem security, with a focus on improving ecosystem quality [1] - **Regulations and Management** - It requires strict management and protection measures, including zoning controls where core protection areas prohibit human activities and general control areas impose strict limitations [1] - **Community and Public Services** - Prior to establishing national parks, assessments of the impact on local residents and businesses must be conducted, along with solutions for their production and living activities [2] - The law also emphasizes the need to improve the public service system within national parks [2] - **Implementation Timeline** - The National Park Law will take effect on January 1, 2026 [3]
《西江珍稀鱼类图鉴》出版 揭秘西江流域逾270种“水中精灵”
Zhong Guo Xin Wen Wang· 2025-09-11 01:21
《西江珍稀鱼类图鉴》出版 揭秘西江流域逾270种"水中精灵" 珠江委表示,下一步,珠江委水文局将不断深耕水生态保护领域,助力全社会提升对西江流域鱼类资源 保护的关注与重视。(完) 来源:中国新闻网 编辑:董文博 广告等商务合作,请点击这里 本文为转载内容,授权事宜请联系原著作权人 中新网广州9月10日电 (记者 王坚)水利部珠江水利委员会(下称"珠江委")10日消息,珠江委水文局历时 两年实地调研与编撰的《西江珍稀鱼类图鉴》(简称《图鉴》)现已正式出版。《图鉴》聚焦西江水系广 西境内珍稀鱼类资源,系统性收录了西江流域珍稀鱼类的精美原图,对每一个物种的分类地位、鉴别特 征等相关信息进行了简述。 《图鉴》封面。珠江委 供图 据介绍,《图鉴》是一部系统介绍西江鱼类原色形态及分类检索的工具书,具备较高的科学价值和美学 价值。 西江作为珠江流域的主要干流,孕育了独特而丰富的鱼类物种多样性,吸引了广大科研监测工作者、自 然爱好者研究辨识西江鱼类。珠江委水文局为推动全社会保护关注流域鱼类多样性、提供西江鱼类辨识 便利性,主动谋划、积极行动,组织科研团队开展鱼类资源调查工作。全书共收录了西江流域270余种 鱼类,包括国家级保 ...
新物种不断“上新” 重庆生物多样性保护渐入佳境
Zhong Guo Xin Wen Wang· 2025-09-10 10:58
新物种不断"上新" 重庆生物多样性保护渐入佳境 中新网重庆9月10日电 (梁钦卿)"崖柏野外回归、新物种不断'上新',这些都是重庆市生物多样性保护渐 入佳境的信号。"重庆市生态环境局副局长刘明10日在新闻发布会上介绍,过去5年,重庆市生态环境局 与市级相关部门通力协作,推动全市生物多样性保护各项工作取得新成效。 重庆市优化生物多样性保护空间格局,统筹划定生态保护红线1.92万平方公里,运用卫星遥感等技术手 段加强监管和巡查,确保生态保护红线"划得实、守得住",为生物多样性保护提供了空间保障。同时, 加强自然保护地建设管理,全市建成218个自然保护地,为珍稀野生动植物提供栖息家园,为生物多样 性的长期存续提供关键支撑。 "十四五"期间,重庆完成黑叶猴、林麝资源调查以及中华秋沙鸭、青头潜鸭等越冬水鸟动态监测,完成 库区、山区17个区县生物多样性本底调查。 除了水生生物,陆生物种的生存状况同样喜人。林麝分布区县从原来的9个增加到18个;曾濒临灭绝的 崖柏也成功告别"孤本时代",75万株崖柏幼苗回归野外,300万株人工繁育的崖柏幼苗在全国12个省份 成功扎根生长,实现从灭绝边缘向种群复兴的关键跨越。(完) 来源:中国 ...
生物多样性富集区:如何在保护和利用中找到平衡点|记者观察
Di Yi Cai Jing· 2025-09-08 00:53
从川藏铁路西藏段、新藏铁路,到帕孜水利枢纽及配套灌区工程,再到雅鲁藏布江下游水电工程等,近 年来,国家在西藏布局了一系列重大建设工程。 西藏孕育了丰富而独特的生态系统和物种多样性。 这些重大工程对于促进区域经济一体化、扩大有效投资、带动相关产业发展、保障能源供应都将带来深 远影响。与此同时,西藏的生物多样性保护也更加引起各方关注。 "西藏是我国生物多样性最丰富的地区之一,独特的地形地貌孕育了丰富而独特的生态系统和物种多样 性。"9月7日,国家植物园体系建设专家委员会委员、中国植物学会民族植物学分会理事长杨永平说。 中华环境保护基金会等当日在西藏林芝召开"自然堂可持续发展喜马拉雅生物多样性保护项目研讨会"。 多位专家学者和企业界人士在研讨会上表示,西藏应持续强化野生动植物管理,严格保护野生动植物资 源和栖息地,保护生物多样性。同时,平衡资源、生态与发展的关系,让"保护"与"利用"形成相互支 撑、动态平衡的良性循环。 生物多样性富集区 "一提到青藏高原或者西藏,很多人会想到冰川、雪山、草地、荒漠。"中国科学院青藏高原所研究员张 林说,实际上,西藏拥有全国第三大的林区,"更重要的是,这里有我国面积最大的完整森林生态 ...
国家公园法草案三审,拟增加规定进一步体现国家公园全民公益性
Xin Jing Bao· 2025-09-05 09:30
Core Viewpoint - The upcoming 17th meeting of the 14th National People's Congress Standing Committee will conduct the third review of the National Park Law draft, emphasizing ecological protection and public participation in conservation efforts [1] Legislative Focus - The draft law aims to prioritize ecological protection and integrate the management of various natural resources, including mountains, rivers, forests, fields, lakes, grasslands, and deserts [1] - It includes provisions for the coordinated protection of natural ecosystems and cultural heritage within national parks [1] Management and Planning - The draft specifies that national parks can be included in land spatial planning and requires overall planning to address ecological restoration activities and the livelihoods of local residents [1] - Provincial-level people's congresses are empowered to formulate specific measures for ecological protection and restoration within national parks [1] Public Engagement - The draft law promotes the public's role in national park conservation and encourages various forms of environmental education [1] - Local governments are tasked with collaborating with national park management to protect surrounding natural resources and develop nearby communities responsibly [1]
国家公园法草案拟提请三审
Yang Shi Xin Wen· 2025-09-05 07:33
Core Points - The National Park Law draft is set for its third review by the Standing Committee of the National People's Congress, emphasizing ecological priority and strict protection as legislative goals [1] - The draft includes provisions for the coordinated protection of natural ecosystems and cultural heritage within national parks [1] - Management measures for national parks are being refined, allowing for specific regional land use planning and arrangements for ecological restoration activities [1] - The draft promotes public participation in national park protection and encourages local governments to collaborate with management agencies for the conservation of surrounding natural resources [1]
以鸟兴岛 守护“神话”
Core Insights - The article highlights the successful conservation efforts for the critically endangered Chinese Crested Tern, showcasing innovative techniques and collaborative approaches in ecological restoration and species protection [3][5][9] Group 1: Conservation Efforts - The Xiangshan Weishan Islands have implemented "artificial attraction" techniques, resulting in the hatching of 209 chicks, contributing over 80% of the global breeding total for the species [5][6] - The Zhoushan Wuzhishan Islands have attracted 154 adult Chinese Crested Terns in the past three years, establishing themselves as the first and second largest breeding sites globally [5][6] Group 2: Technological Innovations - The Xiangshan Weishan Islands have pioneered the use of "community attraction technology" with 400 artificial birds and high-fidelity bird sounds to create a safe habitat for the terns [7][8] - The Zhoushan Wuzhishan Islands have developed a digital management platform with nearly 90 high-definition cameras, utilizing cutting-edge technologies for real-time monitoring and data accuracy [7][8] Group 3: Ecological Restoration - Habitat restoration efforts include terrain modification and vegetation management to prevent egg loss and enhance breeding conditions, with a chick survival rate exceeding 70% [5][6] - The establishment of a wind-solar hybrid power system has significantly reduced carbon emissions, generating over 70,000 kilowatt-hours and cutting carbon emissions by 65.7 tons [8] Group 4: Regulatory Framework - Implementation of protective regulations in the Xiangshan Weishan Islands includes restrictions on access and fishing in core areas to safeguard the habitat [9] - The creation of a collaborative protection network involving government, research institutions, and the public has engaged over 500 volunteers and attracted significant public interest through live streaming [9]